If you got your touch after January 1st, you should still be within the window of Apple's price protection, meaning Apple's standard policy for this stuff should allow you to update your touch apps and apply for a credit back on the $20 levy.

The Apple mothership didn't yet confirm, but multiple customer service agents said those who bought online shouldn't have a problem getting their Jackson back, son (and those who bought in an Apple store should run on over to get a $20 refund).